<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>文章列表</title>
    <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css" />
    <link rel="stylesheet" href="css/reset.css" />
    <link rel="stylesheet" href="css/iconfont.css" />
    <link rel="stylesheet" href="css/main.css" />
    <script src="./libs/jquery-1.12.4.min.js"></script>
</head>

<body>
    <div class="container-fluid">
        <div class="common_title">
            用户信息修改
        </div>
        <div class="container-fluid common_con">
            <form class="form-horizontal article_form" id="form">
                <div class="form-group">
                    <label for="inputEmail1" class="col-sm-2 control-label">用户名称：</label>
                    <div class="col-sm-4">
                        <input type="text" name="username" class="form-control username" id="inputEmail1" value="李思思" />
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputEmail2" class="col-sm-2 control-label">昵称：</label>
                    <div class="col-sm-4">
                        <input type="text" name="nickname" class="form-control nickname" id="inputEmail2" value="哈哈思" />
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputEmail3" class="col-sm-2 control-label">邮箱：</label>
                    <div class="col-sm-4">
                        <input type="text" name="email" class="form-control email" id="inputEmail3"
                            value="520@163.com" />
                    </div>
                </div>

                <div class="form-group">
                    <label for="inputPassword3" class="col-sm-2 control-label">用户图标：</label>
                    <div class="col-sm-10">
                        <img src="images/2.jpg" alt="" class="user_pic" />
                        <input style="display: block" name="userPic" type="file" id="exampleInputFile" />
                        <!-- 给label标签的for属性赋值,值是input标签的id,那这样的话点击label就相当于点击了input -->
                        <br />
                        <label for="exampleInputFile">
                            <img src="./images/uploads_icon.jpg" style="height: 50px;" alt="" />
                        </label>
                    </div>
                </div>

                <div class="form-group">
                    <label for="inputEmail4" class="col-sm-2 control-label">密码：</label>
                    <div class="col-sm-4">
                        <input type="password" name="password" class="form-control password" id="inputEmail4"
                            value="12345678" />
                    </div>
                </div>
                <div class="form-group">
                    <div class="col-sm-offset-2 col-sm-10">
                        <button type="submit" class="btn btn-success btn-edit">
                            修改
                        </button>
                    </div>
                </div>
            </form>
        </div>
    </div>
</body>

</html>
<script src="./libs/https.js"></script>
<script>
    $(function () {
        //  获取用户数据
        $.ajax({
            url:BigNew.user_detail,

            type: 'get',
            success: function (backdata) {
                console.log(backdata)
                if ((backdata.code = 200)) {
                    let data = backdata.data
                    // $('.username').val(data.username)
                    // $('.nickname').val(data.nickname)
                    // $('.email').val(data.email)
                    // $('.userPic').val(data.userPic)
                    // $('.password').val(data.password)
                    // 使用forin循环输入data 减少多余的重复动作
                    for (let key in data) {
                        $('.' + key).val(data[key])
                    }
                    $('.user_pic').attr('src', data.userPic)
                }
            }
        })
        // 修改按钮功能
        $('.btn-edit').on('click', function (e) {
            e.preventDefault()
            let fd = new FormData(document.querySelector('form'))
            $.ajax({
                url: BigNew.user_edit,
                data: fd,
                contentType: false,
                processData: false,
                type: 'post',
                success: function (backData) {
                    console.log(backData)
                    if (backData.code == 200) {
                        // 需要配合插件Live Server使用
                        parent.window.location.reload()
                    }
                }
            })
        })

        // 图片预览功能
        $('#exampleInputFile').on('change', function () {
            // 获取当前文件的下标为零的文件
            let picFile=this.files[0]
            // 将当前文件放入URL.createObjectURL中获取图片地址
           let picUrl=URL.createObjectURL(picFile)
            // user_pic获取通过src获取指定的图片地址
            $('.user_pic').attr('src',picUrl)
        })
    })
</script>